﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LibraryManagementSystem
{
    class BookClass
    {
        public string BookName;
        public string BookAuthor;//作者
        public int BookAmount;//数量
        public int BookID;//图书的ID对应着在图书列表中的下标，在图书加入图书馆时自动设置
        private List<AloneBookType> IDs;//同类书的独立id 以及其状态
        public BookClass(string BookName, string BookAuthor, int BookAmouunt, int BookID)
        {
            this.BookName = BookName;
            this.BookAuthor = BookAuthor;
            this.BookAmount = BookAmouunt;
            this.BookID = BookID;
        }

        public void AddidenticalBook()//独立id将由书种id加同书列的序号构成 
        {
        }

    }

    class AloneBookType//单本书的独立状态
     {
        enum type 
        {
            
        }
     }

}
